1676880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:173

約数の個数: 120

約数和(自身を含む): 6006312

約数和(自身を除く): 4329432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 137, 144, 153, 170, 180, 204, 240, 255, 272, 274, 306, 340, 360, 408, 411, 510, 548, 612, 680, 685, 720, 765, 816, 822, 1020, 1096, 1224, 1233, 1360, 1370, 1530, 1644, 2040, 2055, 2192, 2329, 2448, 2466, 2740, 3060, 3288, 4080, 4110, 4658, 4932, 5480, 6120, 6165, 6576, 6987, 8220, 9316, 9864, 10960, 11645, 12240, 12330, 13974, 16440, 18632, 19728, 20961, 23290, 24660, 27948, 32880, 34935, 37264, 41922, 46580, 49320, 55896, 69870, 83844, 93160, 98640, 104805, 111792, 139740, 167688, 186320, 209610, 279480, 335376, 419220, 558960, 838440, 1676880]

約数ペア:

[(1, 1676880), (2, 838440), (3, 558960), (4, 419220), (5, 335376), (6, 279480), (8, 209610), (9, 186320), (10, 167688), (12, 139740), (15, 111792), (16, 104805), (17, 98640), (18, 93160), (20, 83844), (24, 69870), (30, 55896), (34, 49320), (36, 46580), (40, 41922), (45, 37264), (48, 34935), (51, 32880), (60, 27948), (68, 24660), (72, 23290), (80, 20961), (85, 19728), (90, 18632), (102, 16440), (120, 13974), (136, 12330), (137, 12240), (144, 11645), (153, 10960), (170, 9864), (180, 9316), (204, 8220), (240, 6987), (255, 6576), (272, 6165), (274, 6120), (306, 5480), (340, 4932), (360, 4658), (408, 4110), (411, 4080), (510, 3288), (548, 3060), (612, 2740), (680, 2466), (685, 2448), (720, 2329), (765, 2192), (816, 2055), (822, 2040), (1020, 1644), (1096, 1530), (1224, 1370), (1233, 1360)]